Changeset 12 for trunk/dirsize.c

Timestamp:

Oct 16, 2002, 7:42:26 AM (23 years ago)

Author:

root

Message:

Capture last error

File:

• trunk/dirsize.c (modified) (2 diffs)

trunk/dirsize.c

@@ -204 +204 @@
   static CHAR fullname[CCHMAXPATH];
   INT         x;
+  ULONG       rcl;
 
   DosError(FERR_DISABLEHARDERR);
@@ -230 +231 @@
       if(InitFM3DLL(hab,argc,argv)) {
         if(!*fullname)
-          WinDlgBox(HWND_DESKTOP,
-                    HWND_DESKTOP,
-                    DirMainProc,
-                    0,
-                    DIRSIZE_FRAME,
-                    NULL);
+          rcl = WinDlgBox(HWND_DESKTOP,
+                          HWND_DESKTOP,
+                          DirMainProc,
+                          0,
+                          DIRSIZE_FRAME,
+                          NULL);
         else
-          WinDlgBox(HWND_DESKTOP,
-                    HWND_DESKTOP,
-                    DirSizeProc,
-                    FM3ModHandle,
-                    DSZ_FRAME,
-                    fullname);
+          rcl = WinDlgBox(HWND_DESKTOP,
+                          HWND_DESKTOP,
+                          DirSizeProc,
+                          FM3ModHandle,
+                          DSZ_FRAME,
+                          fullname);
+        if (rcl == DID_ERROR)
+          rcl = WinGetLastError(hab);
       }
       WinDestroyMsgQueue(hmq);